Porth Ceriad Surf Break

Porth Ceriad 48 hour detailed Surf Forecast

Lat Long: 52.79° N 4.51° W

Issued: 6 am 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
17.5° C

3.0°C warmer than normal for this time of year

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (04 Jul):

  • Morning surf: Morning surf (04 Jul, local time) - 3ft (0.9m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (04 Jul, local time) - 4ft (1.2m), 5s period with WSW swell.
  • Evening surf: Evening surf (04 Jul, local time) - 3.5ft (1.0m), 5s period with WSW swell.

The current surf forecast for Porth Ceriad at 11AM is: 0.9m 5s primary swell from a West-southwest direction and 0.3m 4s secondary swell from a Northwest direction (forecast issued at 06:00am July 04). The wind direction is predicted to be cross-onshore.

Time (BST) & DateWave HeightWave Period
Morning (04 Jul)3ft (0.9m)5s
Afternoon (04 Jul)4ft (1.2m)5s
Evening (04 Jul)3.5ft (1.0m)5s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 21°C on Sat afternoon, min 17°C on Sat morning). Winds decreasing (fresh winds from the SW on Sat afternoon, light winds from the WNW by Mon night).

Saturday
4
Sunday
5
Monday
6
Tue
7
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
5
0.9
WSW
5
0.9
WSW
6
1
WSW
5
1.2
SW
5
1.1
SW
5
0.9
WSW
5
1
WSW
6
0.9
WSW
6
0.8
WSW
6
0.6
WSW
6
0.5
SW
5
0.5
SW
5
0.6
SW
4
0.6
SW
4
0.6
WSW
4
0.5
SW
4
0.5
SW
4
0.4
SW
5
0.4
SW
5
0.4
SW
5
0.6
SW
4
0.8
SW
5
0.8
WSW
5
Wave Graph
Metric surfscale
Energy kJ
33
34
53
50
76
60
45
58
59
48
22
14
12
14
14
11
9
10
6
6
8
14
26
29
Wind (km/h)
25
W
25
W
25
WSW
35
SW
35
SW
30
WSW
25
WSW
20
W
15
W
15
W
15
W
15
SW
15
SSW
15
SSW
20
SW
15
SW
10
SW
10
WSW
15
WSW
15
SSW
15
SSW
20
SSW
15
SW
10
WSW
Wind State
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross
High Tide
11:38AM3.67m
11:57PM4.06m
12:18PM3.60m
00:38AM3.97m
1:02PM3.51m
Low Tide
6:42AM0.70m
6:43PM0.85m
7:20AM0.77m
7:19PM0.97m
7:58AM0.85m
7:56PM1.09m
clear
clear
clear
clear
cloud
clear
clear
clear
cloud
cloud
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:58
5:00
5:01
5:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:44
9:43
9:42
 mm
Temp °C
16
15
17
19
20
21
20
18
17
17
17
17
19
19
20
20
18
18
18
17
17
18
18
20
Feels °C
12
11
13
14
15
17
17
16
15
15
15
16
18
17
18
19
17
17
16
16
15
16
17
19
Swell 1
Height (m)
Direction
Period (s)
0.1
W
11
0.1
W
11
0.3
NW
4
0.1
W
10
0.1
W
10
0.4
NW
4
0.3
NW
4
0.1
NW
4
0.1
NW
4
0.1
W
9
0.1
W
9
0.5
SW
4
0.5
SW
4
0.4
SW
5
0.4
SW
5
0.5
W
5
Energy kJ
2
2
3
2
2
4
2
1
1
2
2
9
10
6
6
12
Swell 2
Height (m)
Direction
Period (s)
0.1
W
9
0.3
NW
4
0.1
NW
4
0.1
W
9
0.3
NW
4
0.3
NW
4
0.6
SSW
5
Energy kJ
2
3
1
2
2
2
16
Swell 3
Height (m)
Direction
Period (s)
0.1
W
9
Energy kJ
2
Wind waves
Height (m)
Direction
Period (s)
0.9
SW
5
0.9
WSW
5
0.9
WSW
6
1
WSW
5
1.2
SW
5
1.1
SW
5
0.9
WSW
5
1
WSW
6
0.9
WSW
6
0.8
WSW
6
0.6
WSW
6
0.5
SW
5
0.5
SW
5
0.6
SW
4
0.6
SW
4
0.6
WSW
4
0.2
WNW
4
0.4
SW
5
0.6
SW
4
0.8
SW
5
0.8
WSW
5
Energy kJ
33
34
53
50
76
60
45
58
59
48
22
14
12
14
14
11
1
8
14
26
29
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
303
303
373
494
404
404
373
138
138
139
141
252
252
252
304
291
284
280
296
296
296
306
245
284
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
3
3
3
2
2
2
2
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
5
5
9
9
9
8
6
5
5
6
6
6
5
5
8
8
8
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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